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PartsTable / COMPONENT / LER816-16-12J
LER816-16-12J ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: PLAIN (PIPE) FIRST END, nominal_thread_size: 0.750 INCHES FIRST END IN, nominal_overall_length: 1.812 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-220-1663, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LER816-16-12J
NSN: 4730-01-220-1663
FSC: 4730
CAGE: 11328 — AEROQUIP CORP AEROSPACE DIV GARDENA PLANT (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL BOSS SECOND END
connection_stylePLAIN (PIPE) FIRST END
nominal_thread_size0.750 INCHES FIRST END IN
nominal_overall_length1.812 INCHES IN
thread_quantity_per_inch12 SECOND END
thread_series_designatorNPT FIRST END
specification/standard_data81343-AS896 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN4730-01-220-1663
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: LER816-16-12J · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
NOMINAL OVERALL LENGTH: 1.812 INCHES IN
•
NOMINAL THREAD SIZE: 1.312 INCHES SECOND END IN
•
SPECIFICATION/STANDARD DATA: 81343-AS896 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT (UNJ) SECOND END
•
THREAD QUANTITY PER INCH: 12 SECOND END
•
THREAD CLASS: 3A SECOND END A
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL OVERALL LENGTH1.812 INCHES IN
NOMINAL THREAD SIZE1.312 INCHES SECOND END IN
SPECIFICATION/STANDARD DATA81343-AS896 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) SECOND END
THREAD QUANTITY PER INCH12 SECOND END
THREAD SERIES DESIGNATORNPT FIRST END
THREAD CLASS3A SECOND END A
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
MATERIALSTEEL COMP 304 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
AS897Interchangeable
interchangeable cross-reference
interchangeable
ER822D04Interchangeable
interchangeable cross-reference
interchangeable
AS18280Interchangeable
interchangeable cross-reference
interchangeable
AS896-04-02Interchangeable
interchangeable cross-reference
interchangeable
AS896Interchangeable
interchangeable cross-reference
interchangeable
DB0N18D4A2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LER816-16-12J?
LER816-16-12J is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace LER816-16-12J?
There are 22 known substitutes for LER816-16-12J: AS897, ER822D04, AS18280 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LER816-16-12J?
LER816-16-12J is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-220-1663. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026